360179-A/B 44
Troubleshooting
11.3 Network Communications Reference Guide
11.3.1 BloodTrack
®
Interfaces
The i.C
3
user interface is in 1 of 3 states at all times. Please refer to the table below for BloodTrack
®
access levels for each i.C
3
state.
i.C
3
Communicaon State i.C
3
Screens BloodTrack® to i.C
3
Network Access Level
Receiving commands/Receiving
status requests
Home screen
Haemonecs screensaver
Temperature graph screensaver
Tier 1; Tier 2; Tier 3
Receiving status requests only All other operang screens Tier 3
Will not receive commands or
status requests
Inial startup
Firmware updates
No access
a Tier 1 - i.C
3
accepts requests to activate ethernet communication which can impose date and time
changes on the i.C3, as the BloodTrack
®
system keeps the master date and time.
b Tier 2 - i.C3 accepts requests to change parameters. These include:
• Product temperature setpoint
• Product high alarm setpoint
• Product low alarm setpoint
• Air high alarm setpoint
• Air low alarm setpoint
c Tier 3 - i.C
3
accepts requests for status information only (Example: current refrigerator temperature).
No changes can be made.